*{
    padding: 0;
    margin: 0;
  font-size: 16px;

}
.van-nav-bar {
  
    background-color: #3196fa !important;
  
    .van-ellipsis {
      
      color: #fff ;
    }
  }
  .van-icon-arrow-left{
    color: #fff !important;
  }